Information disclosure in Apache Nifi
CVE-2020-1928
An information disclosure vulnerability was found in Apache NiFi 1.10.0. The sensitive parameter parser would log parsed values for debugging purposes. This would expose literal values entered in a sensitive property when no parameter was present.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.040 (90.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 90th percentile — 90.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.040 · newest: 0.040 · change: 0.000
Affected products
- Apache Nifi — versions 1.10.0
- Apache Software Foundation Nifi — versions Apache NiFi 1.10.0
Weakness classification (CWE)
References
- nifi.apache.org/security.html (Vendor Advisory)
- lists.apache.org/thread.html/r38a5b7943b9a62ecb853acc22ef08ff586a7b3c66e08f949f… (mailing-list)
- lists.apache.org/thread.html/r17aaa3a05b5b7fe9075613dd0c681efa60a4f8c8fbad152c6… (mailing-list)
- lists.apache.org/thread.html/rd50baccd1bbb96c2327d5a8caa25a49692b3d68d96915bd1c… (mailing-list)
Frequently asked questions
- What is CVE-2020-1928?
- CVE-2020-1928 is a medium-severity vulnerability in Apache Nifi, classified under Insertion of Sensitive Information into Log File. CVSS score: 5.3/10. Published 2020-01-28.
- How severe is CVE-2020-1928?
- Medium severity. CVSS v3 base score is 5.3 out of 10.